3.2.40. high availability¶
HA groups¶
Note
requires a Product License.
Global high-availability configuration.
vsr running config# ha
group¶
The list of high-availability groups on the device, used to advertise an high-availability status. Each group can be associated to one notifier and several subscribers.
vsr running config# ha group <group>
|
An high-availability group. |
state¶
Force the high-availability state of this group.
vsr running config# ha group <group>
vsr running group <group># state STATE
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Description |
---|---|
|
Set master state. |
|
Set backup state. |
HA neighbor¶
Note
requires a Product License.
High-availability neighbor configuration.
vsr running config# vrf <vrf> ha-neighbor
enabled (pushed)¶
Enable/Disable HA neighbor in this VRF.
vsr running config# vrf <vrf> ha-neighbor
vsr running ha-neighbor# enabled true|false
- Default value
true
node-id (mandatory)¶
The local node ID.
vsr running config# vrf <vrf> ha-neighbor
vsr running ha-neighbor# node-id <1-15>
local-address (mandatory)¶
The local IP address used to accept remote peer connections.
vsr running config# vrf <vrf> ha-neighbor
vsr running ha-neighbor# local-address LOCAL-ADDRESS
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Description |
---|---|
|
An IPv4 address. |
|
An IPv6 address. |
listen-ha-group (mandatory)¶
The HA group to be monitored.
vsr running config# vrf <vrf> ha-neighbor
vsr running ha-neighbor# listen-ha-group <string>
interface (mandatory)¶
Interface used for peer discovery in multicast mode.
vsr running config# vrf <vrf> ha-neighbor
vsr running ha-neighbor# interface INTERFACE
|
An interface name. |
HA conntrack¶
Note
requires a Product License.
High-availability conntrack configuration.
vsr running config# vrf <vrf> ha-conntrack
enabled (pushed)¶
Enable/Disable HA conntrack in this VRF.
vsr running config# vrf <vrf> ha-conntrack
vsr running ha-conntrack# enabled true|false
- Default value
true
local-address (mandatory)¶
The local IP address used to accept remote peer connections.
vsr running config# vrf <vrf> ha-conntrack
vsr running ha-conntrack# local-address LOCAL-ADDRESS
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Description |
---|---|
|
An IPv4 address. |
|
An IPv6 address. |
listen-ha-group (mandatory)¶
The HA group to be monitored.
vsr running config# vrf <vrf> ha-conntrack
vsr running ha-conntrack# listen-ha-group <string>
interface (mandatory)¶
Interface used to send synchronization messages.
vsr running config# vrf <vrf> ha-conntrack
vsr running ha-conntrack# interface INTERFACE
|
An interface name. |
state (state only)¶
The high-availability conntrack state.
vsr> show state vrf <vrf> ha-conntrack state
protocol-list¶
Configure protocols to accept or ignore.
vsr running config# vrf <vrf> ha-conntrack protocol-list
accept (mandatory)¶
Accept or ignore protocols.
vsr running config# vrf <vrf> ha-conntrack protocol-list
vsr running protocol-list# accept true|false
protocol (mandatory)¶
Protocol list to accept or ignore.
vsr running config# vrf <vrf> ha-conntrack protocol-list
vsr running protocol-list# protocol PROTOCOL
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Description |
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Add TCP in the list. |
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Add SCTP in the list. |
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Add DCCP in the list. |
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Add UDP in the list. |
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Add ICMP in the list. |
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Add IPv6 ICMP in the list. |
address-list¶
Configure addresses to accept or ignore.
vsr running config# vrf <vrf> ha-conntrack address-list
accept (mandatory)¶
Accept or ignore addresses.
vsr running config# vrf <vrf> ha-conntrack address-list
vsr running address-list# accept true|false
address (mandatory)¶
Address list to accept or ignore.
vsr running config# vrf <vrf> ha-conntrack address-list
vsr running address-list# address ADDRESS
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Description |
---|---|
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An IPv4 address. |
|
An IPv6 address. |